private void drawLine(Graphics g)
{
Bitmap bmp = new Bitmap(576, 50);
g = Graphics.FromImage(bmp);
g.DrawLine(Pens.White, 0, 50, 286, 50);
g.Dispose();
ESCPOS.PrintFixedImage(bmp);
//bmp.Save("C:\\github\\TestPrint\\TestPrint\\bin\\Debug\\g8.jpg");
bmp.Dispose();
}
private void drawFourthLineString(Graphics g, String str)
{
Bitmap bmp = new Bitmap(576, 30 * 4);
g = Graphics.FromImage(bmp);
Font font = new Font("宋体", 24, GraphicsUnit.Pixel);
g.DrawString(str, font, Brushes.White, new Rectangle(0, 0, 576, 30 * 4));
g.Dispose();
ESCPOS.PrintFixedImage(bmp);
// bmp.Save("C:\\github\\TestPrint\\TestPrint\\bin\\Debug\\g9.jpg");
bmp.Dispose();
}
private void drawPrint(Graphics g, StringFormat fmt, String name, String count, String unit)
{
Bitmap bmp = new Bitmap(576, 32);
g = Graphics.FromImage(bmp);
Font font = new Font("宋体", 24, GraphicsUnit.Pixel);
g.DrawString(name, font, Brushes.White, new Rectangle(0, 0, 32 * name.Length, 32));
g.DrawString(count, font, Brushes.White, new Rectangle(576 - 32 * count.Length - unit.Length * 32, 0, 32 * count.Length, 32), fmt);
g.DrawString(unit, font, Brushes.White, new Rectangle(576 - 32, 0, unit.Length * 32, 32));
g.Dispose();
ESCPOS.PrintFixedImage(bmp);
//bmp.Save("C:\\github\\TestPrint\\TestPrint\\bin\\Debug\\g8.jpg");
bmp.Dispose();
}